173639006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 279002880

約数和(自身を除く): 105363874

約数列:

[1, 2, 23, 46, 59, 118, 137, 274, 467, 934, 1357, 2714, 3151, 6302, 8083, 10741, 16166, 21482, 27553, 55106, 63979, 127958, 185909, 371818, 633719, 1267438, 1471517, 2943034, 3774761, 7549522, 86819503, 173639006]

約数ペア:

[(1, 173639006), (2, 86819503), (23, 7549522), (46, 3774761), (59, 2943034), (118, 1471517), (137, 1267438), (274, 633719), (467, 371818), (934, 185909), (1357, 127958), (2714, 63979), (3151, 55106), (6302, 27553), (8083, 21482), (10741, 16166)]